3-(2-(2,4-Di-tert-pentylphenoxy)acetamido)-N-(5-oxo-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)benzamide hydrochloride CAS 63217-46-9
| CAS No. | 63217-46-9 |
| Molecular Formula | C34H37Cl3N4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(2-(2,4-Di-tert-pentylphenoxy)acetamido)-N-(5-oxo-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)benzamide hydrochloride (CAS 63217-46-9) is a high-purity analytical reference standard with the molecular formula C34H37Cl3N4O4HCl and a molecular weight of 708.50 g/mol.
3-(2-(2,4-Di-tert-pentylphenoxy)acetamido)-N-(5-oxo-1-(2,4,6-trichlorophenyl)-4,5-dihydro-1H-pyrazol-3-yl)benzamide hydrochloride (C34H37Cl3N4O4HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H37Cl3N4O4 HCl |
| Molecular Weight | 708.50 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 6-Fluoroisoindolin-5-ol hydrobromide (CAS 1447607-11-5)
- 3-(Trifluoromethyl)pyridine (CAS 3796-23-4)
- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetamide (CAS 627053-28-5)
- 2-(2-Chloro-4-fluorophenyl)acetohydrazide (CAS 887267-55-2)
- tert-Butyl N-({[4-(furan-2-amido)phenyl]carbamoyl}methyl)carbamate (CAS 1905922-36-2)
- 4-Butylsulfonylbenzoic acid (CAS 100059-51-6)
- 2-((tert-Butyldimethylsilyl)oxy)benzaldehyde (CAS 116585-12-7)
- 1-Allyl-3-bromo-5-hydrazinyl-1H-1,2,4-triazole (CAS 1427021-31-5)
- 5-chloro-3-methylpyrazin-2-amine (CAS 1001050-30-1)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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